monologue-trees/bin/editor.rs

// Monologue Trees Editor
//
// Editor for creating Monologue Trees levels

use bevy::{
    input::{keyboard::KeyboardInput, ButtonState},
    prelude::*,
};
use monologue_trees::{debug::*, ui::*};

fn main() {
    App::new()
        .add_plugins((
            DefaultPlugins.set(WindowPlugin {
                primary_window: Some(Window {
                    title: "Monologue Trees Editor".into(),
                    resolution: (640., 480.).into(),
                    ..default()
                }),
                ..default()
            }),
            DebugInfoPlugin,
            GameUiPlugin,
        ))
        .add_systems(Startup, (initialize_ui,))
        .add_systems(
            Update,
            (
                load_gltf,
                unload_gltf,
                load_audio,
                unload_audio,
                spawn_scene,
                play_audio,
                export_level,
                import_level,
                load_bogus,
            ),
        )
        .run();
}

/// UI:
/// * GLTFs
///   * Scenes
///   * Cameras
///   * Animations
/// * Audios
fn initialize_ui(mut commands: Commands) {
    commands.spawn((
        Camera2dBundle { ..default() },
        UiCameraConfig { show_ui: true },
    ));

    commands
        .spawn(NodeBundle {
            style: Style {
                width: Val::Percent(100.0),
                height: Val::Percent(100.0),
                ..default()
            },
            ..default()
        })
        .with_children(|parent| {
            parent.spawn((GameUiList("GLTFs"), NodeBundle { ..default() }, GltfsUi));
            parent.spawn((GameUiList("Scenes"), NodeBundle { ..default() }, ScenesUi));
            parent.spawn((GameUiList("Cameras"), NodeBundle { ..default() }, CamerasUi));
            parent.spawn((
                GameUiList("Animations"),
                NodeBundle { ..default() },
                AnimationsUi,
            ));
            parent.spawn((
                GameUiSet("Audio Clips"),
                NodeBundle { ..default() },
                AudioClipsUi,
            ));
        });
}

fn load_bogus(
    mut events: EventReader<KeyboardInput>,
    root: Query<Entity, With<AnimationsUi>>,
    mut commands: Commands,
) {
    events
        .iter()
        .filter(
            |&KeyboardInput {
                 key_code, state, ..
             }| *key_code == Some(KeyCode::Space) && *state == ButtonState::Pressed,
        )
        .for_each(|_| {
            commands
                .spawn((GameUiButton("bogus"), NodeBundle { ..default() }))
                .set_parent(root.single());
        })
}

/// Component marking UI for loaded Gltf assets
#[derive(Component)]
struct GltfsUi;

/// Component marking UI for Scene assets
#[derive(Component)]
struct ScenesUi;

/// Component marking UI for Camera assets
#[derive(Component)]
struct CamerasUi;

/// Component marking UI for Animation assets
#[derive(Component)]
struct AnimationsUi;

/// Drag+Drop import GLTF to editor
fn load_gltf() {}

/// Remove gltf from editor
fn unload_gltf() {}

/// Component marking UI for Audio Clip assets
#[derive(Component)]
struct AudioClipsUi;

/// Drag+Drop import Audio to editor
fn load_audio() {}

/// Remove audio from editor
fn unload_audio() {}

/// Spawn Scene
fn spawn_scene() {}

/// Play/Loop Audio
fn play_audio() {}

/// Export level
fn export_level() {}

/// Import Level
fn import_level() {}